diff --git a/cura/CuraApplication.py b/cura/CuraApplication.py
index 402917d748..37952a42ac 100755
--- a/cura/CuraApplication.py
+++ b/cura/CuraApplication.py
@@ -299,6 +299,7 @@ class CuraApplication(QtApplication):
         empty_quality_changes_container = copy.deepcopy(empty_container)
         empty_quality_changes_container.setMetaDataEntry("id", "empty_quality_changes")
         empty_quality_changes_container.addMetaDataEntry("type", "quality_changes")
+        empty_quality_changes_container.addMetaDataEntry("quality_type", "not_supported")
         ContainerRegistry.getInstance().addContainer(empty_quality_changes_container)
 
         with ContainerRegistry.getInstance().lockFile():
@@ -1060,9 +1061,6 @@ class CuraApplication(QtApplication):
             op.push()
             Selection.clear()
 
-        Logger.log("i", "Reseting print information")
-        self._print_information = PrintInformation.PrintInformation()
-        
         # stay on the same build plate
         #self.getCuraSceneController().setActiveBuildPlate(0)  # Select first build plate
 
@@ -1460,11 +1458,7 @@ class CuraApplication(QtApplication):
 
             extension = os.path.splitext(filename)[1]
             if extension.lower() in self._non_sliceable_extensions:
-                self.getController().setActiveView("SimulationView")
-                view = self.getController().getActiveView()
-                view.resetLayerData()
-                view.setLayer(9999999)
-                view.calculateMaxLayers()
+                self.callLater(lambda: self.getController().setActiveView("SimulationView"))
 
                 block_slicing_decorator = BlockSlicingDecorator()
                 node.addDecorator(block_slicing_decorator)
diff --git a/cura/PrintInformation.py b/cura/PrintInformation.py
index 838628e37c..5d5d59ed3b 100644
--- a/cura/PrintInformation.py
+++ b/cura/PrintInformation.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Ultimaker B.V.
+# Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from PyQt5.QtCore import QObject, pyqtSignal, pyqtProperty
@@ -65,6 +65,7 @@ class PrintInformation(QObject):
         self._backend = Application.getInstance().getBackend()
         if self._backend:
             self._backend.printDurationMessage.connect(self._onPrintDurationMessage)
+        Application.getInstance().getController().getScene().sceneChanged.connect(self.setToZeroPrintInformation)
 
         self._base_name = ""
         self._abbr_machine = ""
@@ -171,7 +172,7 @@ class PrintInformation(QObject):
     def printTimes(self):
         return self._print_time_message_values[self._active_build_plate]
 
-    def _onPrintDurationMessage(self, build_plate_number, print_time, material_amounts):
+    def _onPrintDurationMessage(self, build_plate_number, print_time: Dict[str, int], material_amounts: list):
         self._updateTotalPrintTimePerFeature(build_plate_number, print_time)
         self.currentPrintTimeChanged.emit()
 
diff --git a/cura/Settings/QualityAndUserProfilesModel.py b/cura/Settings/QualityAndUserProfilesModel.py
index 8396e62417..645e63acdb 100644
--- a/cura/Settings/QualityAndUserProfilesModel.py
+++ b/cura/Settings/QualityAndUserProfilesModel.py
@@ -1,17 +1,21 @@
 # Copyright (c) 2016 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 from UM.Application import Application
+from UM.Settings.ContainerRegistry import ContainerRegistry
 
 from cura.QualityManager import QualityManager
 from cura.Settings.ProfilesModel import ProfilesModel
 from cura.Settings.ExtruderManager import ExtruderManager
 
+
 ##  QML Model for listing the current list of valid quality and quality changes profiles.
 #
 class QualityAndUserProfilesModel(ProfilesModel):
     def __init__(self, parent = None):
         super().__init__(parent)
 
+        self._empty_quality = ContainerRegistry.getInstance().findInstanceContainers(id = "empty_quality")[0]
+
     ##  Fetch the list of containers to display.
     #
     #   See UM.Settings.Models.InstanceContainersModel._fetchInstanceContainers().
@@ -35,7 +39,9 @@ class QualityAndUserProfilesModel(ProfilesModel):
 
         # Filter the quality_change by the list of available quality_types
         quality_type_set = set([x.getMetaDataEntry("quality_type") for x in quality_list])
-        filtered_quality_changes = {qc.getId():qc for qc in quality_changes_list if
+        # Also show custom profiles based on "Not Supported" quality profile
+        quality_type_set.add(self._empty_quality.getMetaDataEntry("quality_type"))
+        filtered_quality_changes = {qc.getId(): qc for qc in quality_changes_list if
                                     qc.getMetaDataEntry("quality_type") in quality_type_set and
                                     qc.getMetaDataEntry("extruder") is not None and
                                     (qc.getMetaDataEntry("extruder") == active_extruder.definition.getMetaDataEntry("quality_definition") or
diff --git a/cura/Settings/QualitySettingsModel.py b/cura/Settings/QualitySettingsModel.py
index 0e17237ff7..fb1aa9a6b2 100644
--- a/cura/Settings/QualitySettingsModel.py
+++ b/cura/Settings/QualitySettingsModel.py
@@ -107,7 +107,7 @@ class QualitySettingsModel(UM.Qt.ListModel.ListModel):
         else:
             quality_changes_container = containers[0]
 
-            if quality_changes_container.getMetaDataEntry("quality_type") == "not_supported":
+            if quality_changes_container.getMetaDataEntry("quality_type") == self._empty_quality.getMetaDataEntry("quality_type"):
                 quality_container = self._empty_quality
             else:
                 criteria = {
diff --git a/cura/Settings/UserProfilesModel.py b/cura/Settings/UserProfilesModel.py
index e093c6c132..6605f52f8a 100644
--- a/cura/Settings/UserProfilesModel.py
+++ b/cura/Settings/UserProfilesModel.py
@@ -2,6 +2,8 @@
 # Cura is released under the terms of the LGPLv3 or higher.
 
 from UM.Application import Application
+from UM.Settings.ContainerRegistry import ContainerRegistry
+
 from cura.QualityManager import QualityManager
 from cura.Settings.ProfilesModel import ProfilesModel
 from cura.Settings.ExtruderManager import ExtruderManager
@@ -22,6 +24,8 @@ class UserProfilesModel(ProfilesModel):
         for material in self.__current_materials:
             material.metaDataChanged.connect(self._onContainerChanged)
 
+        self._empty_quality = ContainerRegistry.getInstance().findContainers(id = "empty_quality")[0]
+
     ##  Fetch the list of containers to display.
     #
     #   See UM.Settings.Models.InstanceContainersModel._fetchInstanceContainers().
@@ -45,6 +49,7 @@ class UserProfilesModel(ProfilesModel):
 
         # Filter the quality_change by the list of available quality_types
         quality_type_set = set([x.getMetaDataEntry("quality_type") for x in quality_list])
+        quality_type_set.add(self._empty_quality.getMetaDataEntry("quality_type"))
 
         filtered_quality_changes = {qc.getId():qc for qc in quality_changes_list if
                                     qc.getMetaDataEntry("quality_type") in quality_type_set and